Force

Definition

Force refers to strength or energy as an attribute of physical action or movement. It can also describe coercion, influence, or power applied to achieve an effect. In physics, it is defined as an interaction that changes the motion of an object.

Parts of Speech

• Noun
• Verb

Pronunciation

American English

• IPA Pronunciation: /fɔːrs/
• Respelling: fors

British English

• IPA Pronunciation: /fɔːs/
• Respelling: faws

Etymology

The word "force" originates from Old French "force," derived from the Latin "fortis," meaning "strong" or "powerful." The term entered Middle English in the 13th century, referring to physical strength, coercion, or influence. Its use in physics developed during the scientific revolution.

Derivatives

• Forcible (adjective)
• Forceful (adjective)
• Enforce (verb)
• Reinforce (verb)
• Forceless (adjective)

Synonyms

• Strength
• Power
• Influence

Antonyms

• Weakness
• Passivity
• Fragility

Usage

The word "force" is widely used in contexts involving physical power, influence, or legal and military actions. For example, "He applied sufficient force to open the door," or "The government used force to enforce the law."

Related Terms

• Energy: The capacity to do work or produce an effect.
• Momentum: The product of an object's mass and velocity, influenced by force.
• Pressure: The application of force over an area.

Detailed Definitions

Noun

• Physical power or strength exerted to achieve an effect: Refers to the application of energy or effort.
  • Example: "The bridge collapsed under the force of the storm."
• A group organized for military or operational purposes: Refers to a unit or collective body.
  • Example: "The peacekeeping force was deployed to the region."
• In physics, an interaction that changes the motion of an object: Refers to the influence that causes acceleration or deformation.
  • Example: "The gravitational force keeps the planets in orbit."

Verb

• To compel or drive someone to act through pressure or power: Refers to applying coercion or influence.
  • Example: "They forced him to resign from his position."
• To push or propel something with strength: Describes exerting energy to move or alter.
  • Example: "She forced the door open with a heavy shove."